46689602 has 8 divisors (see below), whose sum is σ = 70480956. Its totient is φ = 23195952.

The previous prime is 46689581. The next prime is 46689607. The reversal of 46689602 is 20698664.

It can be written as a sum of positive squares in 2 ways, for example, as 37319881 + 9369721 = 6109^2 + 3061^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 46689602.

It is not an unprimeable number, because it can be changed into a prime (46689607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74033 + ... + 74660.

Almost surely, 2^46689602 is an apocalyptic number.

46689602 is a deficient number, since it is larger than the sum of its proper divisors (23791354).

46689602 is a wasteful number, since it uses less digits than its factorization.

46689602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148852.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 46689602 is about 6832.9789989433. The cubic root of 46689602 is about 360.0864041575.

The spelling of 46689602 in words is "forty-six million, six hundred eighty-nine thousand, six hundred two".